Open-Source Directory — Claude / Anthropic

Claude
Tools

A curated index of extensions, plugins, MCP servers, hooks, and integrations for Claude — discovered from GitHub and refreshed daily.

Repository Growth — Last 30 Days

8281entries
★ starsA–Z name

latex-forge-skill

★ 6
@thmsgo18

Claude skill to create, write, build and export LaTeX documents (reports, theses, papers, CVs...) with latex-forge

updated Oct 2026

chrome-mcp

★ 6
@Mehmoodqureshi

MCP browser extension and server: let Claude, Cursor or any MCP client use the Chrome you're already logged into. Real sessions and cookies, deny-all domain allowlist, 40 tools.

updated Oct 2026

claude-code-skill-autopilot

★ 6
@WinterDDo

Command Autopilot — use 100% of Claude Code while memorizing zero commands. Silent automation, right-moment suggestions with benefits, self-evolving to your habits.

updated Jul 2026

linkedin-post-max

★ 6
@noah-vl

Write LinkedIn posts that sound like you, not a chatbot. It learns from posts you've already published, turns a rough idea into a few ready-to-post drafts, and helps you find things worth writing about.

updated Aug 2026

ai-slop-cleaner-en-ru

★ 6
@tuwulalo

Clean the AI out of text and detect AI slop - bilingual (EN+RU) Claude skill. Rewrites AI cliches into natural prose, rates AI-likeness, and tells decorative AI emoji from genuine human emoji.

updated Jun 2026

claude-forge

★ 6
@ArieGoldkin

Claude Forge — a suite of domain-agnostic Claude Code plugins sharing hook infrastructure via symlinks: session continuity, DevOps/AWS/Terraform, AI/LLM patterns, frontend & UI, and engineering & code review. MIT.

updated Sep 2026

fusion

★ 6
@frahlg

Fusion — a Claude Code skill: convene a panel of frontier models (Opus 4.8 + GPT-5.5 xhigh), judged into one grounded answer. Deep Thought, with receipts.

updated Aug 2026

claude-venture-plugin

★ 6
@heyparsadev

Claude Code plugin and agent skills for founders — market research, competitor analysis, customer discovery, product-market fit, go-to-market and unit economics, chained through one shared workspace. Persian and English.

updated Sep 2026

fable-discipline

★ 6
@assafkip

Make Claude Opus code like Fable 5: Fable's coding habits as a Claude Code plugin, with one habit (tests never touch live data) enforced by a hook.

updated Sep 2026

shopping-aggregator

★ 6
@DaizeDong

Thin orchestration Claude skill for consumer shopping price comparison — Amazon / eBay / Walmart / Target / Taobao / JD + price-history (Keepa / Camelcamelcamel / 慢慢买) + coupon stacks (Capital One Shopping / Karma / 购物党). Sister skill to market-intel.

updated Oct 2026

claude_stack_changes

★ 6
@Ishtiaqhossain

One diff, one thesis — a Claude Code skill that breaks a large change into a stack of small, single-thesis, refactor-first PRs (or diffs/CLs), each buildable and testable on its own.

updated Sep 2026

agent-privacy

★ 6
@JackDDavis

Privacy-preserving hooks and a local redaction/handoff layer for AI agents across Claude Code, Codex, and Copilot CLI.

updated Jul 2026

hello-goal

★ 6
@hellowind777

Claude Code plugin: reliable goal Stop hook that prevents /goal tasks from being interrupted by native prompt hook JSON validation failures.

updated Oct 2026

content-repurposer

★ 6
@Mahanaicoach

Turn one Reel/TikTok into platform-correct Instagram, TikTok & YouTube posts with auto-translated CTAs — then auto-schedule TikTok + YouTube via Zernio. A distributable Claude skill.

updated Oct 2026

agent-plugin-sdk

★ 6
@jnsahaj

Write an agent plugin once, ship it to every harness — Claude Code, Codex, Pi, and OpenCode. Skills, commands, subagents, hooks, MCP, and shared tools from one TypeScript definition.

updated Sep 2026

mark_mesh_skill

★ 6
@team-markmesh

Use this in Claude and other agents to work with markmesh.com

updated Aug 2026

AI-SKILL-adobe-products

★ 6
@LevyBytes

Agent Kaizen skill for Claude Code & Codex: faithful, identifier-preserving reference for Adobe Creative Cloud, Acrobat, Photoshop, Illustrator, InDesign, InCopy, Premiere Pro, After Effects, Audition, Media Encoder, Firefly. UXP, ExtendScript, CEP, batchPlay, plugin SDKs & REST APIs. Routes to 11 product subskills.

updated Sep 2026

jarvis

★ 6
@Sergey-Chernyshev

macOS menu-bar mission-control for your Claude Code sessions — see, hear and reply to every agent so none sits idle waiting on you. Rust + Tauri, event-driven on native hooks, fully local.

updated Sep 2026

substack-api-reference

★ 6
@AnthonyDavidAdams

Unofficial Substack API reference — 129 verified endpoints with body shapes, gathered across 14 capture rounds. Read + write side fully mapped. Includes Claude Agent SDK skill manifest and TypeScript client.

updated Oct 2026

meeting-minutes-skill

★ 6
@Jiale077

🎙️ Claude Code / Codex skill:会议录音一键转写 → 结构化正式中文会议纪要 → 导出 Word(通义听悟 ASR + 说话人分离)

updated Oct 2026

presentation-report-preflight

★ 6
@archlizheng

汇报型演示前置策划 Skill:在生成 PPT/HTML 之前,把主题/源文档/旧 deck 转成一份可交接的 Presentation Strategy Brief。

updated Oct 2026

fde-consultants-protocoles

★ 6
@selectess

FDE Consultants Protocoles — open-source Forward Deployed Engineer + DeepSCR protocol: turn any coding agent (Claude Code, Codex, Cursor) into a certifying engineer with verifiable AI Assurance Scores, MCP tools, and a public trust registry. Apache-2.0.

updated Sep 2026

enterprise-architect-skill

★ 6
@rafalr100

A Claude Skill that makes Claude operate as a world-class, organisation-agnostic Enterprise Architect — discovery-first, capability-first, TOGAF/Zachman/C4/Wardley-grounded, with audience-tiered architecture decks.

updated Oct 2026

claude-idea-capture

★ 6
@MatasMartin

Claude Code captures your reusable ideas automatically: a SessionEnd hook reads each session with cheap Haiku and logs anything worth keeping, so good ideas stop dying in cleared chats. Plus a backfill to mine your whole history.

updated Jul 2026
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